.container .shadow {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);
}
.container .nav-msg {
  margin: 0 3.5rem;
}
.container .nav-msg .msg-box {
  margin-top: 0.5rem;
}
.container .nav-msg .msg-box .is-more {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}
.container .nav-msg .msg-box .is-more .nav-msg-title {
  width: 3.7rem;
  height: 0.4rem;
  padding: 0.1rem 0.3rem;
  background: url('../../../images/details/title-pic.png') center center no-repeat;
  background-size: cover;
  line-height: 0.2rem;
  font-size: 0.2rem;
  color: #fff;
  box-sizing: border-box;
}
.container .nav-msg .msg-box .is-more .more {
  font-size: 0.18rem;
  color: #808080;
  cursor: pointer;
}
.container .nav-msg .introduce .introduce-tips {
  display: flex;
  justify-content: space-between;
  padding: 0.2rem 0.3rem 0.3rem 0.4rem;
  margin-bottom: 0.3rem;
  background-color: #fff;
  color: #AF8755;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);
}
.container .nav-msg .introduce .introduce-tips .summer-time {
  display: flex;
  align-items: center;
  text-align: center;
  font-size: 0.22rem;
  font-weight: 600;
  color: #A36D29;
}
.container .nav-msg .introduce .introduce-tips .capacity,
.container .nav-msg .introduce .introduce-tips .teaching-duration,
.container .nav-msg .introduce .introduce-tips .tel,
.container .nav-msg .introduce .introduce-tips .type,
.container .nav-msg .introduce .introduce-tips .address {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  padding-right: 0.5rem;
  margin-right: 0.2rem;
  border-right: 1px solid #F1E0BD;
  font-size: 0.2rem;
}
.container .nav-msg .introduce .introduce-tips .capacity p:first-child,
.container .nav-msg .introduce .introduce-tips .teaching-duration p:first-child,
.container .nav-msg .introduce .introduce-tips .tel p:first-child,
.container .nav-msg .introduce .introduce-tips .type p:first-child,
.container .nav-msg .introduce .introduce-tips .address p:first-child {
  margin-bottom: 0.05rem;
  font-size: 0.18rem;
  font-weight: bold;
  white-space: nowrap;
}
.container .nav-msg .introduce .introduce-tips .capacity p,
.container .nav-msg .introduce .introduce-tips .teaching-duration p,
.container .nav-msg .introduce .introduce-tips .tel p,
.container .nav-msg .introduce .introduce-tips .type p,
.container .nav-msg .introduce .introduce-tips .address p {
  white-space: nowrap;
}
.container .nav-msg .introduce .introduce-tips .address {
  border: none;
  margin: 0;
  padding: 0;
}
.container .nav-msg .introduce .introduce-tips .content-msg {
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 0.14rem;
}
.container .nav-msg .introduce .introduce-tips .content-msg p {
  position: relative;
  margin-top: 0.1rem;
}
.container .nav-msg .introduce .introduce-tips .content-msg p::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.08rem;
  height: 0.08rem;
  background-color: #AF8958;
  transform: translate(-150%, -50%);
}
.container .nav-msg .introduce .introduce-content {
  display: flex;
  padding: 0.4rem 0.4rem 0.54rem;
  background-color: #fff;
}
.container .nav-msg .introduce .introduce-content .content {
  flex: 1;
  font-size: 0.2rem;
  color: #BD1A2D;
}
.container .nav-msg .introduce .introduce-content .content p {
  margin-top: 0.2rem;
  line-height: 0.36rem;
  font-size: 0.16rem;
  color: #4D4D4D;
  text-indent: 2em;
}
.container .nav-msg .introduce .introduce-content .content-pic {
  margin-left: 1rem;
}
.container .nav-msg .introduce .introduce-content .content-pic .img {
  width: 5rem;
  height: 3.4rem;
}
.container .nav-msg .introduce .introduce-content .content-pic video {
  width: 5rem;
  height: 3.4rem;
}
.container .nav-msg .introduce .introduce-content .content-pic .img-nav {
  display: flex;
  justify-content: space-around;
  padding: 0.35rem 0;
  background-color: #FDF8F3;
  font-size: 0.16rem;
}
.container .nav-msg .introduce .introduce-content .content-pic .img-nav div {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0.2rem 0.15rem;
  color: #A16517;
  background-color: #F1E0BD;
  box-sizing: border-box;
  cursor: pointer;
}
.container .nav-msg .introduce .introduce-content .content-pic .img-nav .yypx-icon {
  width: 0.31rem;
  height: 0.31rem;
  margin-right: 0.1rem;
  background: url('../../../images/details/yypx-pic.png') center center no-repeat;
  background-size: cover;
}
.container .nav-msg .introduce .introduce-content .content-pic .img-nav .vrzg-icon {
  width: 0.33rem;
  height: 0.25rem;
  margin-right: 0.1rem;
  background: url('../../../images/details/vrzg-pic.png') center center no-repeat;
  background-size: cover;
}
.container .nav-msg .introduce .introduce-content .content-pic .img-nav .lxwm-icon {
  width: 0.29rem;
  height: 0.33rem;
  margin-right: 0.1rem;
  background: url('../../../images/details/lxwm-pic.png') center center no-repeat;
  background-size: cover;
}
.container .nav-msg .environment .environment-list {
  display: flex;
}
.container .nav-msg .environment .environment-list a {
  margin-right: 0.85rem;
}
.container .nav-msg .environment .environment-list a:nth-last-child(1) {
  margin-right: 0;
}
.container .nav-msg .environment .environment-list .environment-box {
  width: 3.4rem;
  font-size: 0.18rem;
  color: #4D4D4D;
}
.container .nav-msg .environment .environment-list .environment-box .img {
  width: 100%;
  height: 2rem;
}
.container .nav-msg .environment .environment-list .environment-box p {
  width: 100%;
  padding: 0.2rem 0.1rem;
  background-color: #fff;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
}
.container .nav-msg .environment .dxjy-pic {
  width: 100%;
  margin: 0.4rem 0 0;
}
.container .nav-msg .courses .courses-list {
  display: flex;
  flex-wrap: wrap;
}
.container .nav-msg .courses .courses-list .courses-box {
  position: relative;
  width: 3.8rem;
  height: 2.6rem;
  margin: 0 0.25rem 0.4rem 0;
  font-size: 0.15rem;
  color: #808080;
}
.container .nav-msg .courses .courses-list .courses-box .img {
  width: 100%;
  height: 100%;
}
.container .nav-msg .courses .courses-list .courses-box .courses-cover {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 0.1rem 0.15rem;
  background-color: rgba(0, 0, 0, 0.4);
  font-size: 0.16rem;
  color: #fff;
  box-sizing: border-box;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.container .nav-msg .courses .courses-list .courses-box:nth-child(3n) {
  margin-right: 0;
}
.container .nav-msg .courses .courses-list .courses-box:nth-child(n+4) {
  margin-bottom: 0;
}
.container .nav-msg .classes .classes-list .classes-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.2rem;
  margin-bottom: 0.4rem;
  background-color: #fff;
}
.container .nav-msg .classes .classes-list .classes-box .img {
  width: 3.2rem;
  height: 1.8rem;
}
.container .nav-msg .classes .classes-list .classes-box .classes-content {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 5rem;
  line-height: 0.33rem;
  font-size: 0.16rem;
  color: #666;
}
.container .nav-msg .classes .classes-list .classes-box .classes-content p:first-child {
  margin-bottom: 0.25rem;
  font-size: 0.2rem;
  color: #333;
}
.container .nav-msg .classes .classes-list .classes-box .classes-content span {
  color: #BD1A2D;
}
.container .nav-msg .classes .classes-list .classes-box .classes-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}
.container .nav-msg .classes .classes-list .classes-box .classes-btn .hot,
.container .nav-msg .classes .classes-list .classes-box .classes-btn .new {
  padding: 0.12rem 0.22rem;
  border-radius: 6px;
  background-color: #BD1A2D;
  font-size: 0.18rem;
  color: #fff;
}
.container .nav-msg .classes .classes-list .classes-box .classes-btn .new {
  margin-top: 0.2rem;
  background-color: #F1E0BD;
}
.container .nav-msg .classes .classes-list .classes-box .classes-date {
  padding: 0.27rem 0 0.26rem 0.3rem;
  border-left: 1px solid #E6E6E6;
  text-align: center;
  font-size: 0.16rem;
  color: #808080;
}
.container .nav-msg .classes .classes-list .classes-box .classes-date p:first-child {
  margin-bottom: 0.1rem;
  font-size: 0.2rem;
  color: #4D4D4D;
}
.container .nav-msg .teacher .teacher-content {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
}
.container .nav-msg .teacher .teacher-content .teacher-left {
  margin-right: 0.8rem;
  line-height: 0.33rem;
  font-size: 0.16rem;
  color: #4D4D4D;
}
.container .nav-msg .teacher .teacher-content .teacher-left .teacher-name {
  display: flex;
  width: 2.2rem;
  height: 0.44rem;
  margin-bottom: 0.3rem;
  background: url('../../../images/index/teacher-title.png') center center no-repeat;
  background-size: cover;
  line-height: 0.44rem;
  font-size: 0.2rem;
}
.container .nav-msg .teacher .teacher-content .teacher-left .teacher-name div {
  flex: 1;
  text-align: center;
}
.container .nav-msg .teacher .teacher-content .teacher-left + .teacher-left {
  display: none;
}
.container .nav-msg .teacher .teacher-content .teacher-list {
  display: flex;
}
.container .nav-msg .teacher .teacher-content .teacher-list .cover-img {
  position: relative;
}
.container .nav-msg .teacher .teacher-content .teacher-list .cover-img .img {
  width: 2rem;
  height: 2.8rem;
  border-radius: 5px;
}
.container .nav-msg .teacher .teacher-content .teacher-list .cover-img:hover .teacher-cover {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(189, 26, 45, 0.5);
  border-radius: 5px;
  cursor: pointer;
}
.container .nav-msg .teacher .teacher-content .teacher-list .cover-img:hover .teacher-cover i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  background: url('../../../images/details/cover-pic.png') center center no-repeat;
  background-size: cover;
  transform: translate(-50%, -50%);
}
.container .nav-msg .teacher .teacher-content .teacher-list a + a {
  margin-left: 0.25rem;
}
.container .nav-msg .patch .patch-pic {
  width: 100%;
  text-align: center;
}
.container .nav-msg .patch .patch-pic img {
  width: 80%;
}
.container .nav-msg .picture {
  margin-bottom: 0.4rem;
}
.container .nav-msg .picture .picture-box {
  position: relative;
  width: 12.4rem;
  margin: 0 auto;
}
.container .nav-msg .picture .picture-box .swiper-container a img {
  width: 2.63rem;
  height: 1.75rem;
  vertical-align: middle;
}
.container .nav-msg .picture .picture-box .swiper-pagination {
  left: 50%;
  bottom: -30%;
  transform: translateX(-50%);
}
.container .nav-msg .picture .picture-box .swiper-pagination .swiper-pagination-bullet + .swiper-pagination-bullet {
  margin-left: 0.1rem;
}
.container .nav-msg .picture .picture-box .swiper-button-prev {
  transform: translateX(-200%);
}
.container .nav-msg .picture .picture-box .swiper-button-next {
  transform: translateX(150%);
}
.container .form {
  position: fixed;
  left: 50%;
  top: 50%;
  display: none;
  transform: translate(-50%, -50%);
  z-index: 100;
}
.container .form .consulting {
  width: 5rem;
}
.container .form .consulting .consulting-box .consulting-title {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.2rem 0;
  background-color: #BD1A2D;
  font-size: 0.24rem;
  color: #fff;
}
.container .form .consulting .consulting-box .consulting-title .consulting-icon {
  width: 0.26rem;
  height: 0.26rem;
  margin-right: 0.2rem;
  background: url('../../../images/details/consulting-icon.png') center center no-repeat;
  background-size: cover;
}
.container .form .consulting .consulting-box .consulting-title .close-icon {
  position: absolute;
  right: 0.15rem;
  top: 50%;
  width: 0.4rem;
  height: 0.4rem;
  background: url('../../../images/details/close-icon.png') center center no-repeat;
  background-size: cover;
  transform: translateY(-50%);
  cursor: pointer;
}
.container .form .consulting .consulting-box .form-box {
  padding: 0.3rem 0.2rem 0.5rem;
  background-color: #fff;
  font-size: 0.16rem;
  color: #333;
  box-sizing: border-box;
}
.container .form .consulting .consulting-box .form-box .company,
.container .form .consulting .consulting-box .form-box .number,
.container .form .consulting .consulting-box .form-box .name,
.container .form .consulting .consulting-box .form-box .tel,
.container .form .consulting .consulting-box .form-box .content {
  display: flex;
  flex-wrap: wrap;
}
.container .form .consulting .consulting-box .form-box .company span,
.container .form .consulting .consulting-box .form-box .number span,
.container .form .consulting .consulting-box .form-box .name span,
.container .form .consulting .consulting-box .form-box .tel span,
.container .form .consulting .consulting-box .form-box .content span {
  margin-right: 0.1rem;
  white-space: nowrap;
}
.container .form .consulting .consulting-box .form-box .company input,
.container .form .consulting .consulting-box .form-box .number input,
.container .form .consulting .consulting-box .form-box .name input,
.container .form .consulting .consulting-box .form-box .tel input,
.container .form .consulting .consulting-box .form-box .content input {
  width: 100%;
  padding: 0.06rem 0.05rem;
  margin: 0.1rem 0;
  border: 1px solid #E6E6E6;
}
.container .form .consulting .consulting-box .form-box .change::-webkit-input-placeholder {
  color: red;
}
.container .form .consulting .consulting-box .form-box .submit {
  width: 100%;
  padding: 0.11rem 0;
  border-radius: 5px;
  background-color: #BD1A2D;
  text-align: center;
  font-size: 0.18rem;
  color: #fff;
  cursor: pointer;
}
.container .form .consulting .consulting-box .form-box #msg {
  width: 100%;
  padding: 0.09rem 0.2rem;
  margin-bottom: 0.2rem;
  border: 1px solid #E6E6E6;
  box-sizing: border-box;
}
.container .cover {
  position: fixed;
  left: 50%;
  top: 50%;
  display: none;
  width: 1.5rem;
  height: 0.4rem;
  padding: 0 0.1rem;
  border-radius: 0.1rem;
  background-color: rgba(0, 0, 0, 0.7);
  text-align: center;
  line-height: 0.4rem;
  color: #fff;
  font-size: 0.16rem;
  transform: translate(-50%, -50%);
  z-index: 100;
}
.container .placeholder {
  position: fixed;
  left: 0;
  top: 0;
  display: none;
  width: 100rem;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10;
}